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For the Inventor, By the Inventor

Franksville, WI, United States of America

Unico Corp.


USPTO Granted Patents = 63

% Expired Patents = 17.5



Trademarks = 19

Forward Citations = 832

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37 inventors (with patents filed for the assignee):

goldMedal Thomas L Beck (24 out of 24 patents)

silverMedal Ronald G Peterson (22 out of 23 patents)

bronzeMedal Robb G Anderson (13 out of 13 patents)

4.  Michael A MacDonald (12 out of 12 patents)

5.  Mark E Garlow (10 out of 10 patents)

6.  Michael D Dry (7 out of 7 patents)

7.  Benjamin J Gregory (6 out of 6 patents)

8.  William S Hammel (6 out of 6 patents)

9.  Craig S Messmer (6 out of 7 patents)

10.  James P McCrickard (4 out of 4 patents)

11.  Harry W Schulz (4 out of 5 patents)

12.  Andrew J Hilgers (3 out of 3 patents)

13.  Theresa Smigura (3 out of 3 patents)

14.  Michael O Lucas (3 out of 3 patents)

15.  James A Beck (3 out of 3 patents)


Core Competencies:
Energy Storage
Well Pump Control
Linear Rod Pump
Centrifugal Pump
Torque Control
Power Management
Fluid Level Estimation
Pump Efficiency

63 patents:

1. 12712424 - POWER CONVERTER AND METHOD FOR CONTROLLING THE SAME (2026-08-18),
2. 12360167 - Energy storage system and method of control (2025-07-15),
3. 12359545 - Well pump control system and method (2025-07-15),
4. 12034301 - Multi-way power controller and related methods (2024-07-09),
5. 11221002 - Tandem motor linear rod pump (2022-01-11),
6. 10968904 - Tandem motor linear rod pump (2021-04-06),
7. 10738784 - Power-loss ridethrough system and method (2020-08-11),
8. 10233919 - Dual completion linear rod pump (2019-03-19),
9. 10197048 - Tandem motor linear rod pump (2019-02-05),
10. 10156109 - Subterranean pump with pump cleaning mode (2018-12-18),
11. 9689251 - Subterranean pump with pump cleaning mode (2017-06-27),
12. 9528355 - Enhanced oil production using control of well casing gas pressure (2016-12-27),
13. 9494504 - Dual component density sampler apparatus (2016-11-15),
14. 9353617 - Apparatus and method of referencing a sucker rod pump (2016-05-31),
15. 9124169 - Autotransformer system reducing total harmonic distortion (2015-09-01),
Company Overview
Unico Corp, based in Franksville, Wisconsin, specializes in advanced pump control systems that enhance the efficiency and performance of various pumping applications. The company focuses on innovative technologies related to energy storage, well pump control, and fluid management. Their expertise encompasses linear rod pumps, centrifugal pumps, and torque control systems, aiming to optimize power management and fluid level estimation. Unico Corp is dedicated to improving pump efficiency and reliability across diverse industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Unico Corp. USPTO Patent Assignee Logo
63 Patents

#1 in Franksville, WI

#144 in Wisconsin

#5,756 in US

#11,617 in the World

Franksville, WI (US)
Franksville, WI, United States of America

Unico Corp.

Forward Citations = 832

37 inventors:

goldMedal Thomas L Beck (24 out of 24 patents)

silverMedal Ronald G Peterson (22 out of 23 patents)

bronzeMedal Robb G Anderson (13 out of 13 patents)

4.  Michael A MacDonald (12 out of 12 patents)

5.  Mark E Garlow (10 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unico Corp.. Retrieved from https://idiyas.com/company/unico

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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